[百度云数据源]“提取码:zgit”(https://pan.baidu.com/s/1Jtb2OrDoLcsLbux93pedsA)
import java.util.Properties
import org.apache.spark.rdd.RDD
import org.apache.spark.{SparkConf, SparkContext}
import org.apache.spark.sql.{DataFrame, SQLContext, SaveMode}
object Nee